APA (7th ed.) Citation

Von der Heydt, J. E. (2008). At the brink of infinity: Poetic humility in boundless American space. University of Iowa Press.

Chicago Style (17th ed.) Citation

Von der Heydt, James E. At the Brink of Infinity: Poetic Humility in Boundless American Space. Iowa City: University of Iowa Press, 2008.

MLA (9th ed.) Citation

Von der Heydt, James E. At the Brink of Infinity: Poetic Humility in Boundless American Space. University of Iowa Press, 2008.